Examples of org.drools.compiler.compiler.PackageBuilderConfiguration

org.drools.compiler.compiler.PackageBuilderConfiguration
This class configures the package compiler. Dialects and their DialectConfigurations are handled by the DialectRegistry Normally you will not need to look at this class, unless you want to override the defaults. This class is not thread safe and it also contains state. Once it is created and used in one or more PackageBuilders it should be considered immutable. Do not modify its properties while it is being used by a PackageBuilder. drools.dialect.default = drools.accumulate.function. = drools.evaluator. = drools.dump.dir = drools.classLoaderCacheEnabled = true|false default dialect is java. Available preconfigured Accumulate functions are: drools.accumulate.function.average = org.kie.base.accumulators.AverageAccumulateFunction drools.accumulate.function.max = org.kie.base.accumulators.MaxAccumulateFunction drools.accumulate.function.min = org.kie.base.accumulators.MinAccumulateFunction drools.accumulate.function.count = org.kie.base.accumulators.CountAccumulateFunction drools.accumulate.function.sum = org.kie.base.accumulators.SumAccumulateFunction drools.parser.processStringEscapes = true|false drools.problem.severity. = ERROR|WARNING|INFO

    static KnowledgeBuilder buildKnowledgePackages( KieBaseModelImpl kBaseModel,
                                                    KieProject kieProject,
                                                    ResultsImpl messages ) {
        AbstractKieModule kModule = (AbstractKieModule) kieProject.getKieModuleForKBase(kBaseModel.getName());


        PackageBuilderConfiguration pconf = new PackageBuilderConfiguration(kieProject.getClonedClassLoader());
        pconf.setCompilationCache(kModule.getCompilationCache(kBaseModel.getName()));


        KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(pconf);
        CompositeKnowledgeBuilder ckbuilder = kbuilder.batch();


        Map<String, InternalKieModule> assets = new HashMap<String, InternalKieModule>();

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        return builder.toString();
    }


    private String getDefaultPackageName() {
        if (defaultPackageName == null) {
            defaultPackageName = new PackageBuilderConfiguration().getDefaultPackageName();
        }
        return defaultPackageName;
    }

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    static KnowledgeBuilder buildKnowledgePackages(KieBaseModelImpl kBaseModel,
                                                   KieProject kieProject,
                                                   ResultsImpl messages) {
        AbstractKieModule kModule = (AbstractKieModule) kieProject.getKieModuleForKBase( kBaseModel.getName() );


        PackageBuilderConfiguration pconf = new PackageBuilderConfiguration( kieProject.getClonedClassLoader() );
        pconf.setCompilationCache( kModule.getCompilationCache( kBaseModel.getName() ) );


        KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(pconf);
        CompositeKnowledgeBuilder ckbuilder = kbuilder.batch();


        Set<String> includes = kBaseModel.getIncludes();

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            newLoader = ProjectClassLoader.getProjectClassLoader( project );
            level = project.getOption( JavaCore.COMPILER_COMPLIANCE, true );
        }


        Thread.currentThread().setContextClassLoader( newLoader );
        PackageBuilderConfiguration builderConfiguration = new PackageBuilderConfiguration();
        if ( level != null ) {
            JavaDialectConfiguration javaConf = (JavaDialectConfiguration) builderConfiguration.getDialectConfiguration( "java" );
            javaConf.setJavaLanguageLevel( level );
        }
        return builderConfiguration;
    }

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                newLoader = ProjectClassLoader.getProjectClassLoader( project );
                level = project.getOption( JavaCore.COMPILER_COMPLIANCE, true );
            }
            try {
                Thread.currentThread().setContextClassLoader( newLoader );
                PackageBuilderConfiguration builder_configuration = new PackageBuilderConfiguration(newLoader);
                if ( level != null ) {
                    JavaDialectConfiguration javaConf = (JavaDialectConfiguration) builder_configuration.getDialectConfiguration( "java" );
                    javaConf.setJavaLanguageLevel( level );
                }


                // first parse the source
                PackageDescr packageDescr = null;

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                level = project.getOption( JavaCore.COMPILER_COMPLIANCE,
                                           true );
            }
            try {
                Thread.currentThread().setContextClassLoader( newLoader );
                PackageBuilderConfiguration configuration = new PackageBuilderConfiguration();
                if ( level != null ) {
                    JavaDialectConfiguration javaConf = (JavaDialectConfiguration) configuration.getDialectConfiguration( "java" );
                    javaConf.setJavaLanguageLevel( level );
                }
                
                SemanticModules modules = configuration.getSemanticModules();
                modules.addSemanticModule( new BPMNSemanticModule() );
                modules.addSemanticModule( new BPMNDISemanticModule() );
                modules.addSemanticModule( new BPMNExtensionsSemanticModule() );
                modules.addSemanticModule( new ProcessSemanticModule() );

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        jarInputStreams.add( jis );


        Properties properties = new Properties();
        properties.setProperty( DefaultPackageNameOption.PROPERTY_NAME,
                                "foo.bar" );
        PackageBuilder builder = new PackageBuilder( new PackageBuilderConfiguration( properties,
                                                                                      loader ) );


        PackageDescr pc = new PackageDescr( "foo.bar" );
        builder.addPackage( pc );

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                        "   $lowerValue : String() from $valOne.toLowerCase()\n" +
                        "then\n" +
                        "   System.out.println( $valOne.toLowerCase() );\n" +
                        "end\n";


        PackageBuilderConfiguration pkgBuilderCfg = new PackageBuilderConfiguration();
        MVELDialectConfiguration mvelConf = (MVELDialectConfiguration) pkgBuilderCfg.getDialectConfiguration( "mvel" );
        mvelConf.setStrict( false );
        mvelConf.setLangLevel( 5 );


        KnowledgeBase kbase = loadKnowledgeBaseFromString( pkgBuilderCfg, str );
        StatefulKnowledgeSession ksession = kbase.newStatefulKnowledgeSession();

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                     "   Map($valOne : this['keyOne'] !=null)\n" +
                     "then\n" +
                     "   System.out.println( $valOne.clone() );\n" +
                     "end\n";


        PackageBuilderConfiguration pkgBuilderCfg = new PackageBuilderConfiguration();
        MVELDialectConfiguration mvelConf = (MVELDialectConfiguration) pkgBuilderCfg.getDialectConfiguration( "mvel" );
        mvelConf.setStrict( false );
        mvelConf.setLangLevel( 5 );
        KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder( pkgBuilderCfg );
        kbuilder.add( ResourceFactory.newByteArrayResource( str.getBytes() ), ResourceType.DRL );
        KnowledgeBuilderErrors errors = kbuilder.getErrors();

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    static KnowledgeBuilder buildKnowledgePackages(KieBaseModelImpl kBaseModel,
                                                   KieProject kieProject,
                                                   ResultsImpl messages) {
        AbstractKieModule kModule = (AbstractKieModule) kieProject.getKieModuleForKBase( kBaseModel.getName() );


        PackageBuilderConfiguration pconf = new PackageBuilderConfiguration( kieProject.getClonedClassLoader() );
        pconf.setCompilationCache( kModule.getCompilationCache( kBaseModel.getName() ) );


        KnowledgeBuilder kbuilder = KnowledgeBuilderFactory.newKnowledgeBuilder(pconf);
        CompositeKnowledgeBuilder ckbuilder = kbuilder.batch();


        Set<String> includes = kBaseModel.getIncludes();

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Related Classes of org.drools.compiler.compiler.PackageBuilderConfiguration

org.drools.compiler.builder.impl.KnowledgeBuilderFactoryServiceImpl

org.drools.compiler.compiler.xml.changeset.ChangeSetTest

org.drools.compiler.compiler.xml.rules.DumperTestHelper

org.drools.compiler.compiler.xml.rules.XmlPackageReaderTest

org.drools.compiler.compiler.xml.RulesSemanticModule

org.drools.compiler.integrationtests.DynamicRulesTest

org.drools.compiler.integrationtests.marshalling.MarshallingTest

org.drools.compiler.integrationtests.MiscTest

org.drools.compiler.integrationtests.MVELTest

org.drools.compiler.integrationtests.PackageBuilderThreadSafetyTest

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